Soldiers protect themselves using a blast shield while conducting demolition training at Bemowo Piskie, Poland, June 8, 2017. The training is part of Saber Strike 17, a U.S. Army Europe-led multinational combined forces exercise designed to enhance the NATO alliance throughout the Baltic region and Poland. The soldiers are assigned to Alpha Troop, Regimental Engineer Squadron, 2nd Cavalry Regiment. Army photo by Sgt. Justin Geiger